13 Goonbell, St. Agnes TR5 0PL

End-Terrace house · Built before 1900 · 77 m² · Room heaters, dual fuel (mineral and wood)

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond F)£20 – £45typical£142.1 yrs+0.0 pts
Cavity wall insulation(optional, beyond F)£1,000typical£1350+ yrs+0.4 pts
Solar water heating(optional, beyond F)£5,000typical£1450+ yrs+0.4 pts
Solar photovoltaic panels(optional, beyond F)£4,500 – £9,000typical£1650+ yrs+0.5 pts
Solid wall insulation(optional, beyond F)£9,000typical£1950+ yrs+0.6 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£1,232
per year at grade F
£1,169
per year at grade F

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

3 March 2011£245,000
6 May 2005£215,000
28 August 1998£65,000

Estimated today: £368,086 HPI-indexed estimate, not a valuation

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
Mithian SchoolPrimary0.8 mi
St Agnes AcademyPrimary0.9 mi
Mount Hawke AcademyPrimary1.7 mi
Richard Lander SchoolSecondary4.9 miProgress 8 +0.07 · average (2023/24)
Redruth SchoolSecondary5.2 miProgress 8 -0.17 · average (2023/24)
Pool AcademySecondary6.3 miProgress 8 -0.59 · well below average (2023/24)

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

4.1
crimes a month
33
in the last 12 months
Violence and sexual offences
most common · 55% of the total

Police.uk street-level data for LSOA E01034860, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.